CN201713926U - 检查井的井筒及具有该井筒的检查井 - Google Patents
检查井的井筒及具有该井筒的检查井 Download PDFInfo
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- CN201713926U CN201713926U CN2010201583033U CN201020158303U CN201713926U CN 201713926 U CN201713926 U CN 201713926U CN 2010201583033 U CN2010201583033 U CN 2010201583033U CN 201020158303 U CN201020158303 U CN 201020158303U CN 201713926 U CN201713926 U CN 201713926U
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- well
- cylindrical shell
- pit shaft
- shaft
- inspection
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010201583033U CN201713926U (zh) | 2010-04-01 | 2010-04-01 | 检查井的井筒及具有该井筒的检查井 |
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CN2010201583033U CN201713926U (zh) | 2010-04-01 | 2010-04-01 | 检查井的井筒及具有该井筒的检查井 |
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CN201713926U true CN201713926U (zh) | 2011-01-19 |
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CN2010201583033U Expired - Lifetime CN201713926U (zh) | 2010-04-01 | 2010-04-01 | 检查井的井筒及具有该井筒的检查井 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831952A (zh) * | 2010-04-01 | 2010-09-15 | 周佰兴 | 检查井的井筒及具有该井筒的检查井 |
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2010
- 2010-04-01 CN CN2010201583033U patent/CN201713926U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831952A (zh) * | 2010-04-01 | 2010-09-15 | 周佰兴 | 检查井的井筒及具有该井筒的检查井 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU HIPPO PLASTICS CO., LTD. Free format text: FORMER OWNER: ZHOU BAIXING Effective date: 20111213 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111213 Address after: 213164, No. 160 Xin Xin Xi Road, Wujin District, Jiangsu, Hutang, Changzhou Patentee after: Changzhou Hippo Plastics Co., Ltd. Address before: 213164, Jiangsu, Changzhou province Wujin hi tech Zone, South villa, town, village, East Village, No. 28 Patentee before: Zhou Baixing |
|
C56 | Change in the name or address of the patentee |
Owner name: JIANGSU HIPPOS CO., LTD. Free format text: FORMER NAME: CHANGZHOU HIPPO PLASTICS CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 213164 No. 28 Nanhu West Road, Wujin hi tech Industrial Development Zone, Jiangsu, Changzhou Patentee after: JIANGSU HIPPO WELL SHARE CO., LTD. Address before: 213164, No. 160 Xin Xin Xi Road, Wujin District, Jiangsu, Hutang, Changzhou Patentee before: Changzhou Hippo Plastics Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110119 |